40745367081

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{1579}}^1\times {\mathrm{69931}}^1$

素因数の和:71557

約数の個数: 24

約数和(自身を含む): 60328937760

約数和(自身を除く): 19583570679

約数列:

[1, 3, 9, 41, 123, 369, 1579, 4737, 14211, 64739, 69931, 194217, 209793, 582651, 629379, 2867171, 8601513, 25804539, 110421049, 331263147, 993789441, 4527263009, 13581789027, 40745367081]

約数ペア:

[(1, 40745367081), (3, 13581789027), (9, 4527263009), (41, 993789441), (123, 331263147), (369, 110421049), (1579, 25804539), (4737, 8601513), (14211, 2867171), (64739, 629379), (69931, 582651), (194217, 209793)]